All four had been killed violently, with multiple wounds to the head. The bones, once analysed, told a story detailed enough to feel almost personal.

The forensic work was carried out by osteoarchaeologist Laureen Buckley, who reconstructed not just the manner of these men's deaths but the arc of their lives. All four were relatively young males. The three sharing a grave showed skeletal traits suggesting a possible genetic link, perhaps brothers or close relatives. Their childhoods had been hard, marked by nutritional deficiencies and the physical toll of heavy labour in adolescence, yet at least two had grown to above-average height, and two had notably developed shoulder muscles consistent with the lifting and rotating movements required in combat. They were not new to violence, either: two already carried the healed traces of earlier head injuries before they met their end. The wounds that finally killed them ranged from two to seven blows per individual, most concentrated on the left side of the frontal bone of the skull, a pattern consistent with face-to-face fighting against right-handed opponents. One man had his skull nearly cleft across the top, a wound more consistent with a downward blow from height, possibly from horseback. All four received further blows while already on the ground. Two had the crowns of their skulls caved in, with sections of bone detached entirely. Only one appears to have been struck with a well-made sword; the other wounds suggest blunter, inferior blades, and fragments of metal were found embedded in the bone of two of the skulls. The burials are thought to date from the seventeenth century, a period of sustained conflict across Ireland in which violent death was a plausible end for fighting men of any allegiance.

The site sits in the liberties of Carlingford, the historic zone of jurisdiction surrounding the medieval town. The graves were uncovered during excavation work near Holy Trinity Church, a building with medieval origins, on Church Lane. The communal and hasty nature of the burial, combined with the ferocity of the wounds, suggests these men were interred quickly after a specific and brutal encounter, rather than receiving any considered funeral rite.